6bb496cec9e84bbcacfb4945e06afe4ade43edeaa94273ae682e978f5759817e

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
03/10/2022, 05:55

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General

Target

6bb496cec9e84bbcacfb4945e06afe4ade43edeaa94273ae682e978f5759817e.exe
Size

587KB
MD5

651042b7fa3d1f02550b87111625be30
SHA1

dd9322465398e0fa360197b9e20fd65ba4eb4561
SHA256

6bb496cec9e84bbcacfb4945e06afe4ade43edeaa94273ae682e978f5759817e
SHA512

ee1c2354e747b924c9db9955fbad9c5e973f262e071916eefc1eab417ea7a3886d06a747d2fc3b58b07e9c5b7e3c804c8651f314fa8dfed0a38e853f16e484b1
SSDEEP

12288:T01+mZ5+OA1wqDGsxZ/ThHONMerX3z5gSW7AqLZTRWh/:T0Ze1wqF/ThHOSe7+Aq9Tch/

Score

8^/10

spyware stealer upx

Malware Config

Signatures

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1376-55-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1376-56-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/files/0x0008000000016c1c-57.dat	upx
behavioral1/memory/1376-61-0x0000000000400000-0x0000000000521000-memory.dmp	upx

Loads dropped DLL 1 IoCs

pid	Process
1376	6bb496cec9e84bbcacfb4945e06afe4ade43edeaa94273ae682e978f5759817e.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~2\is7095549.log	6bb496cec9e84bbcacfb4945e06afe4ade43edeaa94273ae682e978f5759817e.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	6bb496cec9e84bbcacfb4945e06afe4ade43edeaa94273ae682e978f5759817e.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1376	6bb496cec9e84bbcacfb4945e06afe4ade43edeaa94273ae682e978f5759817e.exe
1376	6bb496cec9e84bbcacfb4945e06afe4ade43edeaa94273ae682e978f5759817e.exe

C:\Users\Admin\AppData\Local\Temp\6bb496cec9e84bbcacfb4945e06afe4ade43edeaa94273ae682e978f5759817e.exe
"C:\Users\Admin\AppData\Local\Temp\6bb496cec9e84bbcacfb4945e06afe4ade43edeaa94273ae682e978f5759817e.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1376

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\ICReinstall_6bb496cec9e84bbcacfb4945e06afe4ade43edeaa94273ae682e978f5759817e.exe

Filesize
587KB

MD5
651042b7fa3d1f02550b87111625be30

SHA1
dd9322465398e0fa360197b9e20fd65ba4eb4561

SHA256
6bb496cec9e84bbcacfb4945e06afe4ade43edeaa94273ae682e978f5759817e

SHA512
ee1c2354e747b924c9db9955fbad9c5e973f262e071916eefc1eab417ea7a3886d06a747d2fc3b58b07e9c5b7e3c804c8651f314fa8dfed0a38e853f16e484b1

Download Submit
memory/1376-54-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/1376-55-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1376-56-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1376-60-0x0000000004E60000-0x0000000004E70000-memory.dmp

Filesize
64KB

Download
memory/1376-61-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1376-62-0x0000000004E60000-0x0000000004E70000-memory.dmp

Filesize
64KB

Download